Liu Dajun:
Professor Liu Dajun is currently the director of Zhouyi Research Center of Shandong University. Representative works include Introduction to Zhouyi, That Sword Technique, Interpretation of Ancient and Modern Dialects of Zhouyi, and Complete Interpretation of Yijing. He sorted out and collated the 850,000-word masterpiece Zhouyi Eclectic, and edited the Great Change Integration, Great Change Collection, Great Change Collection and Research on the Change of Image Number.
Hao:
One of the Feng Shui families of Zugan School (Yamagata Language Publishing 1994, Four Motherlands Long Mai Publishing 1995, Yun Qi and Metaphysical Feng Shui; 1996 was invited to give lectures in Korea and was hired as a lifelong consultant by a well-known Korean company; 1998 was interviewed by Columbia TV and published four papers 14.
1999 published masterpieces such as Essentials of Tao Te Ching and Yang Gongfeng Water Review.